Byam Channel (Z3) Sea Conditions and Tide Table

Byam Channel (Z3) Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Extremely cold air temperatures (max -12°C on Thu afternoon, min -14°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold air temperatures (max -11°C on Mon night, min -13°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Thu night, min -14°C on Thu morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sun night, min -10°C on Fri night). Mainly fresh winds.

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Fri
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
4:05AM0.77m
4:21PM0.80m
4:34AM0.80m
4:42PM0.75m
5:00AM0.81m
5:03PM0.70m
5:28AM0.81m
5:28PM0.66m
5:59AM0.80m
6:00PM0.62m
6:34AM0.79m
6:37PM0.58m
7:16AM0.78m
7:20PM0.54m
8:04AM0.76m
8:11PM0.50m
9:02AM0.74m
9:16PM0.47m
10:09AM0.72m
10:37PM0.48m
11:22AM0.71m
11:56PM0.55m
12:31PM0.70m
1:04AM0.65m
1:29PM0.70m
2:00AM0.79m
2:15PM0.70m
Low Tide
10:23PM0.14m
10:26AM0.14m
10:43PM0.13m
10:46AM0.13m
10:32PM0.10m
10:50AM0.11m
10:40PM0.04m
11:13AM0.07m
11:07PM0.00m
11:51AM0.03m
11:43PM-0.02m
12:42PM0.01m
00:28AM-0.00m
1:46PM0.01m
1:23AM0.04m
2:54PM0.04m
2:32AM0.09m
3:59PM0.10m
3:44AM0.14m
5:04PM0.17m
6:11PM0.23m
6:21AM0.24m
7:13PM0.27m
7:47AM0.26m
8:02PM0.26m
8:57AM0.24m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light snow
light snow
clear
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
light snow
light snow
clear
some clouds
cloudy
cloudy
clear
some clouds
cloudy
cloudy
 km/h
10
WNW
15
WNW
15
WNW
5
WNW
0
N
0
NNE
0
ENE
0
ENE
5
SSE
10
ESE
10
E
15
E
10
E
15
ENE
20
ENE
10
ENE
10
NE
10
ENE
5
NE
10
NNE
10
NNE
10
NNE
10
NNE
15
NNE
15
NNE
20
NNE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
25
ENE
25
E
15
E
15
SSE
30
SW
15
SE
30
SE
25
WSW
15
SSW
20
SE
30
SSE
30
S
25
SSE
25
S
20
SSE
20
SE
 mm 
max°C
-14
-14
-12
-12
-13
-12
-12
-13
-13
-12
-13
-13
-12
-13
-12
-11
-12
-12
-11
-12
-12
-11
-12
-11
-10
-13
-10
-9
-8
-5
-2
-1
-1
0
-2
-2
-5
-6
-3
-3
-4
-3
0
-3
-2
-1
-2
Moonrise
11:14
7:58
6:33
5:39
4:47
3:42
Moonset
3:51
12:08
3:10
5:46
8:36
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Today's sea temperature in Byam Channel (Z3) is
-1.8° C
(Statistics for 29 Apr 1981-2005 – mean: -1.9 max: -1.8 min: -1.9°C)
Issued (local time): 7 pm Wednesday 29 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest